The One Security Step that Stops Hackers

Multifactor authentication (MFA) adds an extra layer of protection to your online accounts—like putting a second lock on your door. Even if someone steals your password, MFA can stop them from getting in.

MFA works by requiring two steps to log in: first, you sign in as usual with your password; second, you enter a one-time code. This simple extra step can block most account takeover attempts.

You can set up MFA in two ways:

• Text message (SMS) codes: Easy to start with and better than no protection.

• Authenticator apps:  Google Authenticator, Microsoft Authenticator, and DUO are great options.

You can usually find MFA options in your account’s settings or security section. Start with your email account, then turn on MFA for your bank, social media, and shopping accounts to help keep your information safe.